Neodymium Magnet, OEM Various Size Magnet with Ring Block Disc Shape of grade N35 to N52
Product Description
Introduction of NdFeB Magnet
NdFeB permanent magnets are developing rapidly and widely used due to its excellent performance, abundant raw materials andreasonable prices. It is main application is in small or special Motor, Permanent Magnet instrument, electronics industry,automobile industry, petrochemical industry, nuclear magnetic resonance device, audio equipment, magnetic floating system,magnetic transmission mechanism and magnetic therapy facilities etc.,The surface usually needs to be coated, such as Zinc, nickel,silver, gold, etc., can also be phosphated or Epoxy sprayed to extend the service life and make it more beautiful. The mainsurface of equipment. The surface usually needs to be electroplated, such as galvanized, nickel, silver, gold, etc., can also be phosphated or sprayed with epoxy resin to extend the service life，and make it more beautiful.
Name | NdFeB Magnet | |||||||
Shape | Block, Bar, Cube, Disc, Ring, Cylinder, Ball, Arc, Trapezoid, etc | 37.5KW | ||||||
Size | D10*1-N in stock or customized | 2.8 M3 | ||||||
Coating | Ni, Zn, Epoxy, Parylene, Gold, Passivated, etc | 125Ton | ||||||
Tc Cuire Temperature | 310-380℃ | 96kN | ||||||
Tw | 80-200℃ | 96kN | ||||||
Hardness | 180-200 U.Ω.cm | 60kN | ||||||
Electrical Resistivity | 7.4-7.65 g/cm3 | 6750ml | ||||||
Density | 1.05 | 500N.m | ||||||
Recoli Permeability | 30-40 Koe | |||||||
Saturation Field Strength | 2400-3200 KA/m | |||||||
Delivery date | 7-10 days for common samples, 15-20 days for mass produciton | |||||||
Magnetic Grade | N25-54,30-52M,30-52H,30-50SH,28-45UH,28-42EH,28-35AH | |||||||
Size range | ||||||||
Shape | L（OD) | W(ID) | T | |||||
Block | 2.6-300mm | 1.8-200mm | 0.5-60mm | |||||
Ring | 2-280mm | 1.5-order | 0.5-60mm | |||||
Disk | 1.2-280mm | / | 0.5-60mm | |||||
Raw Materials
More Products
Coating
Magnetism Direction
Certifications
16949
QUALITY MANAGEMENT
SGS
Manufacturer Process
PRODUCT SPECIFICATIONS
*High Performance: N54, 52M, 50H, 48SH, 42UH, 38EH, 33AH, etc.
*High Consistency: The Cpk of Remanence (Br) and Intrinsic Coercive Force (Hcj) are much higher than 1.67. The consistency of the surface magnetic field and magnetic flux can be controlled at +/-1%.
*High Anti-Corrosion: The perfect coating can meet many anti-corrosion requirements. The salt spray test and humidity heat test of the high anti-corrosion coating Nickel+Copper+Epoxy is typically more than 1000 hours.
*Low Weight Loss: The super-high magnets have a long lifetime with the following specifications; PCT: 130℃ humidity 100%，vapor pressure 2.7bar, 20days，average low weight loss <2 mg/cm2.
N54
N52M
50H
42UH
38EH
30AH
FAQ
Q1: Can i get samples for test ? A1: Sure.we usually provide ready sample for free.If require sample depend on your size and design,should pay sample charges. Q2: How long is the sample lead time? A2: For ready samples, it's about 2-3 days. If you require your own size,it takes about 4-6 days. Q3: How long is the production lead time? A3: It 's depend on the size,quantity you demand. Q4. How much is the freight charge? A4: Freight depend on the weight of products. Q5: What format of the file do you need if I want my own design? A5: AI,cdr or PDF, etc.
Q6: Can you provide a design plan according to my request ?
A6: No problem, we have more than 15 years of production experience, and of course we are also equipped with a professional design team.
Q7: How can I get more information ?
A8: Pls contact sales,we will serve you 24 hours.
Product Categories : NdFeB Magnet > Disc Magnet
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